Hushhush represents a word used to convey confidentiality or secretiveness. Some possible antonyms for hushhush are open, obvious, public, or transparent. An open situation means one with no hidden agenda or undisclosed facts. Obvious describes something that is easily noticeable, evident or plain to see. Public refers to something widely known or accessible. Transparent means clear or unambiguous, with nothing to hide or obscure. These antonyms convey a sense of openness, candor and honesty. They are words that describe situations where there is no need for secrecy, and where everything is out in the open, for all to see and understand.